package com.java.lang;

public class SystemDemo {

	static byte a[] = { 65, 66, 67, 68, 69, 70, 71, 72, 73, 74 };
	static byte b[] = { 77, 77, 77, 77, 77, 77, 77, 77, 77, 77 };

	public static void main(String args[]) {
	System.out.println("a = " + new String(a));
	System.out.println("b = " + new String(b));
	System.arraycopy(a, 4, b, 0, a.length-4);
	System.out.println("a = " + new String(a));
	System.out.println("b = " + new String(b));
	}
}
